Yamamura, A. A. M.; Müller, E. E.; Pretto-Giordano, L. G.; Cosenza, M.; Silva, P. F. N. da; Godoy, A. de. Isolation of Prototheca Spp. From Cows With Mastitis, Bulk Tanks Milk and in the Environment of the Animals. Semina: Ciênc. Agrár. 2007, 28, 105-114.